Sun is using a projector to show a rectangle to the class. She is changing the distance from the projector to the screen so it
is clear for everyone to see. The graph relates the length of the rectangle, I, to its width, w.

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

Pamela has a 30-year, 5.75% mortgage on her $250,000 home. she has been paying on it for 5 years, and has recently hit some financial trouble. if her lender agreed to lower the interest rate on her $231,905.47 balance to 5.5%, what will her new payment be for the remainder of the loan?